/// <summary>
/// get storage length of inner array elements
/// </summary>
/// <param name="arr">base array in question</param>
/// <returns>storage length in bytes</returns>
private static int getElementLength(ILBaseArray arr) {
Type arrType = arr.GetType();
string innerType;
if (arr is ILLogicalArray)
return 1;
if (!arrType.IsGenericType)
throw new ILInvalidOperationException("The array type to be saved is not applicable!");
innerType = arrType.GetGenericArguments()[0].Name;
switch (innerType) {
case "Double":
return miSIZE_DOUBLE;
case "Single":
return miSIZE_SINGLE;
case "Int16":
return miSIZE_INT16;
case "Int32":
return miSIZE_INT32;
case "Int64":
return 16;
case "UInt16":
return miSIZE_UINT16;
case "UInt32":
return miSIZE_UINT32;
case "UInt64":
return 16;
case "complex":
return miSIZE_DOUBLE;
case "fcomplex":
return miSIZE_SINGLE;
case "Byte":
return miSIZE_INT8;
case "Char":
return miSIZE_UINT16;
default:
throw new ILInvalidOperationException("Arrays of inner element type: '" + innerType + "' can not be written as Matfile!");
}
}
/// <summary>
/// get mat file array class type corresponding to this arra element type
/// </summary>
/// <param name="arr">arra with generic system type or complex/fcomplex</param>
/// <returns>mat file array class type code (int value)</returns>
private static int getElementClass(ILBaseArray arr) {
Type arrType = arr.GetType();
if (arr is ILLogicalArray)
return (int)MatFileArrayClass.mxINT8_CLASS;
if (!arrType.IsGenericType)
throw new ILInvalidOperationException("The array type to be saved is not applicable!");
string innerType = arrType.GetGenericArguments()[0].Name;
switch (innerType) {
case "Double":
return (int)MatFileArrayClass.mxDOUBLE_CLASS;
case "Single":
return (int)MatFileArrayClass.mxSINGLE_CLASS;
case "Int16":
return (int)MatFileArrayClass.mxINT16_CLASS;
case "Int32":
return (int)MatFileArrayClass.mxINT32_CLASS;
case "Int64":
throw new ILInvalidOperationException("Int64 array class can not be written as Matfile!");
case "UInt16":
return (int)MatFileArrayClass.mxUINT16_CLASS;
case "UInt32":
return (int)MatFileArrayClass.mxUINT32_CLASS;
case "UInt64":
throw new ILInvalidOperationException("UInt64 array class can not be written as Matfile!");
case "complex":
return (int)MatFileArrayClass.mxDOUBLE_CLASS;
case "fcomplex":
return (int)MatFileArrayClass.mxSINGLE_CLASS;
case "Byte":
return (int)MatFileArrayClass.mxINT8_CLASS;
case "Char":
return (int)MatFileArrayClass.mxCHAR_CLASS;
default:
throw new ILInvalidOperationException("Arrays of inner element type: '" + innerType + "' can not be written as Matfile!");
}
}